Although theaetiology of diabetic ED is multifactorial, endothelial dysfunction is recognized as a mainstay in the pathophysiology of the disease.(Nature Reviews Urology, 16 February 2016)

The connection between the gut microbiota and theaetiology of obesity and cardiometabolic disorders is increasingly being recognized by clinicians.(Nature Reviews Endocrinology, 11 August 2015)

In this study, the authors identify somatic mutations of the MLLT1 gene that are potentially involved in theaetiology of a subset of Wilms tumours.(Nature Communications, 4 December 2015)

Theaetiology of autism-spectrum disorders is partly explained by genetic factors, but a substantial component is attributed to environmental exposures.(Nature Reviews Endocrinology, 3 June 2014)

Epigenetic changes are thought to contribute to theaetiology of common variable immunodeficiency (CVID), a disease characterized by loss of B-cell function.(Nature Communications, 17 June 2015)

Great advances have been made in our understanding of Takotsubo syndrome in the past decade, but theaetiology of the condition remains incompletely understood.(Nature Reviews Cardiology, 14 July 2016)

Microbial components have been implicated in theaetiology of rheumatoid arthritis (RA), but the identity of microbes that associate with this disease is unclear.(Nature Reviews Rheumatology, 4 August 2015)

Although the obesity epidemic is largely fueled by poor nutrition and lack of exercise, certain chemicals have been shown to potentially have a role in itsaetiology.(Nature Reviews Endocrinology, 22 September 2015)

Theaetiology of Mesoamerican nephropathy is unknown, but is thought to involve repeated episodes of daily dehydration and hypovolaemia associated with rhabdomyolysis.(Nature Reviews Nephrology, 7 October 2014)

Theaetiology of systemic lupus erythematosus (SLE) is multifactorial, and includes contributions from the environment, stochastic factors, and genetic susceptibility.(Nature Reviews Rheumatology, 22 November 2016)

Understanding theaetiology of epilepsy is essential both for clinical management of patients and for conducting neurobiological research that will direct future therapies.(Nature Reviews Neurology, 15 April 2014)

Nature505, 550–554 (2014); doi:10.1038/nature12825Interest in the role of rare genetic variants in theaetiology of complex diseases such as Alzheimer's disease is increasing.(Nature, 1 April 2015)

Understanding how pancreatic β cells achieve and maintain functional identity as insulin-secreting cells is a major roadblock in our understanding of theaetiology of diabetes mellitus.(Nature Reviews Endocrinology, 20 January 2017)

By identifying the vulnerability factors underlying individual differences in alcohol misuse, these models shed light on theaetiology of alcohol misuse and suggest targets for prevention.(Nature, 2 July 2014)

The gut microbiota has long been known to be fundamental to theaetiology of sepsis and acute respiratory distress syndrome (ARDS); however, the mechanistic role of the gut microbiota in lung pathology has remained unknown.(Nature Reviews Microbiology, 25 July 2016)

The identification of a regulatory site on the UBE3A protein that can be phosphorylated to alter its enzymatic activity provides insight into theaetiology of two human neurodevelopmental diseases, Angelman syndrome and autism.(Nature, 30 September 2015)

Skin is the second most common organ (after the kidney) to be affected in patients with systemic lupus erythematosus (SLE), yet theaetiology of skin injury and the mechanisms involved in the development of dermal manifestations of SLE remain unclear.(Nature Reviews Rheumatology, 4 August 2015)

The discovery of the central nervous system lymphatic system may call for a reassessment of basic assumptions in neuroimmunology and sheds new light on theaetiology of neuroinflammatory and neurodegenerative diseases associated with immune system dysfunction.(Nature, 1 June 2015)

Accumulating evidence suggests that the human intestinal microbiota contributes to theaetiology of colorectal cancer (CRC), not only via the pro-carcinogenic activities of specific pathogens but also via the influence of the wider microbial community, particularly its metabolome.(Nature Reviews Microbiology, 8 September 2014)

Other sentences

34 examples:

Aetiology of colitis is highly complex and incompletely understood.(Nature Communications, 30 September 2014)

The data reveal novel disease subtypes, and provide new insights into the aetiology and pathogenesis of cervical cancer.(Nature Reviews Clinical Oncology, 11 April 2017)

Polymyalgia rheumatica (PMR) is an inflammatory disorder of unknown aetiology that can be extremely disabling when active.(Nature Reviews Rheumatology, 3 December 2015)

Basal-like breast cancer is a heterogeneous disease with poor prognosis; however, its cellular origins and aetiology are poorly understood.(Nature Communications, 27 March 2015)

Female sexual dysfunction (FSD) is a controversial condition, which has prompted much debate regarding its aetiology, components, and even its existence.(Nature Reviews Urology, 21 June 2016)

Here, the authors show that de novo missense mutations, but not inherited missense mutations, in TBR1 disrupt the protein function and contribute to ASD aetiology.(Nature Communications, 18 September 2014)

More than half of the patients who have suffered a stroke with no well-defined aetiology have an enlarged left atrial appendage of the heart, according to a study.(Science Daily - News, 25 September 2014)

Here the authors carry out a fine-mapping analysis of the major histocompatibility complex region and identify amino acids that have a causal role in SLE aetiology.(Nature Communications, 23 December 2014)

Here, the authors present experimental zebrafish models of idiopathic and congenital scoliosis and suggest a role for dysregulated Wnt activity in scoliosis aetiology.(Nature Communications, 3 September 2014)

Inhibitors of β-nerve growth factor (NGF) have impressive effects in reducing musculoskeletal pain, but have also been associated with adverse events of unclear aetiology.(Nature Reviews Rheumatology, 25 January 2017)

Here, the authors carry out a genome-wide association analysis in HL patients and healthy controls; identifying a new HL risk locus and implicating TCF3 in the disease aetiology.(Nature Communications, 12 June 2014)

Rheumatoid arthritis (RA) is a prototype for a criterion-defined inflammatory disease, for which the aetiology and initial molecular pathogenesis has been elusive for a long time.(Nature Reviews Rheumatology, 29 July 2014)

Recognition of myoclonus and determination of the underlying aetiology remains challenging given that both acquired and genetically determined disorders have varied manifestations.(Nature Reviews Neurology, 10 November 2015)

Genomic studies have greatly advanced our understanding of the multifactorial aetiology of type 2 diabetes mellitus (T2DM) as well as the multiple subtypes of monogenic diabetes mellitus.(Nature Reviews Endocrinology, 11 April 2016)

These findings may be relevant to the aetiology and treatment of diverse neurological and psychiatric diseases that are characterized by altered or inappropriate neural function and behaviour.(Nature, 27 September 2017)

Here the authors demonstrate that the differential regulation of eIF4E1 and eIF4E3 by the MAPK-interacting kinases is involved in DLBCL aetiology through modification of the cellular translatome.(Nature Communications, 18 November 2014)

Here, the authors clone brain-expressed alternatively-spliced isoforms of ASD risk factors and construct a network of protein interactions that provides further insight into the disease aetiology.(Nature Communications, 11 April 2014)

Genome-wide association studies (GWASs) have become the focus of the statistical analysis of complex traits in humans, successfully shedding light on several aspects of genetic architecture and biological aetiology.(Nature Reviews Genetics, 9 September 2014)

Recent evidence suggests that narcolepsy, a disorder that results from the loss of orexinergic neurons of the lateral hypothalamus, has an autoimmune aetiology, but the underlying mechanisms have not been elucidated.(Nature Reviews Neuroscience, 18 October 2016)

Left ventricular hypertrabeculation (LVHT) or noncompaction is a myocardial abnormality of unknown aetiology, frequently associated with monogenic disorders, particularly neuromuscular disorders, or with chromosomal defects.(Nature Reviews Cardiology, 12 January 2017)

Here, we look at how researchers tackled this challenging topic in 2016, focusing on studies that used ingenious data-integration tactics, which led to new insights into kidney disease aetiology and renal disease progression.(Nature Reviews Nephrology, 19 January 2017)

The updated nomenclature for vasculitis defines this varied group of disorders by aetiology, specific features of pathogenesis and clinical symptoms; diagnostic and classification criteria for clinical practice are in development.(Nature Reviews Rheumatology, 1 July 2014)

JIA-associated uveitis is recognized to have an autoimmune aetiology characterized by activation of CD4+ T cells, but the underlying mechanisms might overlap with those of autoinflammatory conditions involving activation of innate immunity.(Nature Reviews Rheumatology, 31 March 2015)

In 2014, novel, large-scale collaborative efforts and frameworks resulted in major advances in the epilepsy field, from publication of a new definition of epilepsy to important discoveries regarding aetiology, pathophysiology and management.(Nature Reviews Neurology, 6 January 2015)

A pioneering new study scrutinising the genetic aetiology of Sjögren syndrome across different ancestries and clinical subtypes shows that the striking heterogeneity of associations observed in Sjögren syndrome cannot be explained by subphenotype differences alone.(Nature Reviews Rheumatology, 9 March 2017)

The new MOGE(S) classification system, which incorporates information on structural and functional abnormalities, organ involvement, genetics, aetiology, and disease severity, is a step towards a globally accepted nomenclature, but needs to be applicable in all health-care systems around the world.(Nature Reviews Cardiology, 14 January 2014)